Jul 28 2019
is possible for me - as O365 Global admin - clear autocomplete cache in OWA for some user/s? Ideally with Powershell?
- or -
is possible set OWA to preffer GAL before AutoComplete in suggested address list during composing new message?
We are renaming all users in whole tenant and want users see new names in suggested list.
Jul 29 2019
Not with "pure" PowerShell, but you can use an EWS-based script such as the one here: https://gallery.technet.microsoft.com/Clearing-AutoComplete-and-92b8d32a